2. Em notação científica, a massa de um elétron em repouso corresponde a 9,11 x 10 3kg e um próton, nessa mesma condição, tem massa de 1,673 x 10-27 kg. Quem
possui maior massa?

1/3(x-10)=-4 solve for x with steps

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

What is x3+3x2−16x−48 divided by x−1?